Magnetic nail accessory

By setting a limiting part and a strong magnetic area in the magnetic nail ornament, the problem of relative movement between the magnetic nail tip and the substrate is solved, achieving a stable adsorption effect and preventing the skin from being pushed against it.

CN224306944UActive Publication Date: 2026-06-02DONGGUAN HAITIAN MAGNETIC IND CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DONGGUAN HAITIAN MAGNETIC IND CO LTD
Filing Date
2025-03-31
Publication Date
2026-06-02

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Abstract

The utility model discloses a magnetic nail decoration part, including magnetic nail piece and base, one side surface of base is used for pasting on the surface of human nail, magnetic nail piece is connected to the other side surface of base with magnetic attraction, one side of magnetic nail piece to base is equipped with first limit portion, the other side surface of base is equipped with second limit portion, first limit portion and second limit portion inlayed connection and are limited each other in horizontal direction, to limit the relative movement of magnetic nail piece and base in horizontal direction, by this, it can prevent the phenomenon of relative movement of magnetic nail piece and base, avoids the phenomenon of being forced to the human finger skin.
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Description

Technical Field

[0001] This utility model relates to the field of nail ornaments, and in particular to a magnetic nail ornament. Background Technology

[0002] In today's world, the pursuit of beauty has become an integral part of people's lives, especially for women. To enhance their figure and appearance, women not only engage in exercise but also utilize various makeup techniques for maintenance and decoration. Nails are a crucial part of a woman's beauty, showcasing her personality and charm, and increasingly, women are beautifying their hands with artificial nails. Magnetic nail art has become quite popular among young women in recent years. However, most magnetic nail art products on the market still have some shortcomings. Existing magnetic nail art typically consists of a magnetic nail tip and a base. One surface of the base is used to adhere to the surface of the nail, and the magnetic nail tip is magnetically connected to the other surface of the base. The magnetic nail tip and the base are attracted to each other due to their opposite magnetism. While this allows for a magnetically detachable connection, the lack of a limiting structure design makes it easy for the magnetic nail tip and base to shift under stress. Furthermore, when pushing the magnetic nail tip onto the base, it can sometimes press against the skin of the finger.

[0003] Therefore, a new technology needs to be developed to solve the above problems. Utility Model Content

[0004] In view of this, the present invention addresses the deficiencies of the existing technology, and its main purpose is to provide a magnetic nail ornament that can prevent relative movement between the magnetic nail plate and the base, thus avoiding the phenomenon of the nail being pressed against the skin of the finger.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A magnetic nail ornament includes a magnetic nail tip and a base. One side surface of the base is used to adhere to the surface of a human nail, and the magnetic nail tip is magnetically connected to the other side surface of the base. The magnetic nail tip has a first limiting portion on the side facing the base, and a second limiting portion on the other side surface of the base. The first limiting portion and the second limiting portion are embedded and connected and mutually limit each other in the horizontal direction to restrict the relative movement of the magnetic nail tip and the base in the horizontal direction.

[0007] As a preferred embodiment, the magnetic abutment has a strong magnetic region corresponding to the first limiting portion.

[0008] As a preferred embodiment, the first limiting part is a limiting groove, and the second limiting part is a limiting protrusion. The limiting protrusion is embedded in the limiting groove, and the limiting groove and the limiting protrusion limit each other in the horizontal direction.

[0009] As a preferred embodiment, the limiting groove extends along the length direction of the magnetic abutment, and correspondingly, the limiting protrusion extends along the length direction of the substrate.

[0010] As a preferred embodiment, the limiting groove extends along the width direction of the magnetic abutment, and correspondingly, the limiting protrusion extends along the width direction of the substrate.

[0011] As a preferred embodiment, both the limiting groove and the limiting protrusion have a circular arc-shaped longitudinal section.

[0012] As a preferred embodiment, one side surface of the substrate is used to adhere to the surface of a human fingernail.

[0013] As a preferred embodiment, the substrate is a magnetic substrate.

[0014] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution, it mainly involves providing a first limiting part on the side of the magnetic nail plate facing the substrate and a second limiting part on the other side surface of the substrate. The first limiting part and the second limiting part are interlocked and mutually limiting each other in the horizontal direction, thereby restricting the relative movement of the magnetic nail plate and the substrate in the horizontal direction. This prevents the magnetic nail plate and the substrate from moving relative to each other, avoiding the phenomenon of the nail plate hitting the skin of the finger under force. Furthermore, by providing a strong magnetic area corresponding to the first limiting part of the magnetic nail plate, and combining this with the fact that the magnetic nail plate itself is magnetic, the adsorption capacity of the magnetic nail plate is enhanced, thereby allowing it to be more firmly adsorbed onto the substrate, thus avoiding the phenomenon of easy detachment.

[0015] To more clearly illustrate the structural features, technical means, and specific objectives and functions of this utility model, the following detailed description is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0016] Figure 1 This is an exploded view of Embodiment 1 of the present utility model;

[0017] Figure 2 This is a cross-sectional schematic diagram of Embodiment 1 of this utility model;

[0018] Figure 3 This is an exploded view of Embodiment 2 of this utility model;

[0019] Figure 4This is a cross-sectional schematic diagram of Embodiment 2 of this utility model;

[0020] Figure 5 This is an exploded view of Embodiment 3 of this utility model;

[0021] Figure 6 This is a cross-sectional schematic diagram of Embodiment 3 of this utility model;

[0022] Figure 7 This is an exploded view of Embodiment 4 of this utility model;

[0023] Figure 8 This is a cross-sectional schematic diagram of Embodiment 4 of this utility model.

[0024] Explanation of reference numerals in the attached diagram:

[0025] 10. Magnetic plates 11. Strong magnetic area

[0026] 20. Base material; 30. Limiting groove

[0027] 40. Limiting convex part. Detailed Implementation

[0028] Please refer to Figures 1 to 8 As shown, it illustrates the specific structures of four embodiments of this utility model.

[0029] like Figure 1 and Figure 2 As shown in Embodiment 1, a magnetic nail ornament includes a magnetic nail tip 10 and a base 20. One side surface of the base 20 is used to adhesively adhere to the surface of a human nail, and the magnetic nail tip 10 is magnetically connected to the other side surface of the base 20. The magnetic nail tip 10 has a first limiting portion on the side facing the base 20, and the other side surface of the base 20 has a second limiting portion. The first limiting portion and the second limiting portion are interlocked and mutually limiting each other in the horizontal direction to restrict the relative movement of the magnetic nail tip 10 and the base 20 in the horizontal direction. In this way, it can prevent the magnetic nail tip 10 and the base 20 from moving relative to each other, avoiding the phenomenon of force pressing against the skin of the finger.

[0030] like Figure 1 and Figure 2 As shown in Embodiment 1, the magnetic plate 10 has a strong magnetic region 11 corresponding to the first limiting portion. This, combined with the magnetic nature of the magnetic plate 10 itself, enhances its adsorption capacity, allowing it to adhere more firmly to the substrate 20 and preventing easy detachment. Furthermore, the magnetic field strength of the strong magnetic region 11 is greater than the magnetic strength of other parts of the magnetic plate 10, further ensuring a more stable fit between the first and second limiting portions.

[0031] like Figure 1 and Figure 2 As shown in Embodiment 1, the substrate 20 is a magnetic substrate 20. Both the magnetic nail plate 10 and the substrate 20 can be sheet-like bodies made of magnetic composite materials. The magnetic composite material is an alloy permanent magnet material composite, which can be formed by calendering or injection molding. The alloy permanent magnet material in the magnetic nail plate 10 and the substrate 20 is preferably neodymium iron boron permanent magnet powder from rare earth permanent magnet materials. The alloy permanent magnet material composite is made by mixing nail polish, neodymium iron boron permanent magnet powder, and silane coupling agent. The mixture is calendered according to the designed shape and form to form the magnetic nail plate 10 and the substrate 20, which can be used as nail decorations. The alloy permanent magnet material composite can also be formed by injection molding, or by injection molding followed by calendering, to form an arc-shaped sheet that matches human nails, and its outer surface can be formed with patterns or shapes. The magnetic nail plate 10 and the substrate 20 can be multi-pole magnetized to form isotropic or anisotropic permanent magnet nail ornaments. The magnetic poles of the substrate 20 and the magnetic nail plate 10 are opposite in direction.

[0032] like Figure 1 and Figure 2 As shown in Embodiment 1, the first limiting part is a limiting groove 30, and the second limiting part is a limiting protrusion 40. The limiting protrusion 40 is embedded in the limiting groove 30. The limiting groove 30 and the limiting protrusion 40 limit each other in the horizontal direction. The longitudinal section of both the limiting groove 30 and the limiting protrusion 40 is arc-shaped. The limiting groove 30 extends along the length direction of the magnetic armor plate 10, and correspondingly, the limiting protrusion 40 extends along the length direction of the base 20.

[0033] like Figure 3 and Figure 4 As shown, the specific structure of Embodiment 2 is illustrated. Embodiment 2 has the same basic structure as Embodiment 1, except that in Embodiment 2, the limiting groove 30 extends along the width direction of the magnetic plate 10, and correspondingly, the limiting protrusion 40 extends along the width direction of the base 20.

[0034] like Figure 5 and Figure 6 As shown, the specific structure of Embodiment 3 is illustrated. Embodiment 3 has the same basic structure as Embodiment 1, except that in Embodiment 3, the first limiting part is a limiting protrusion 40, and the second limiting part is a limiting groove 30. The limiting protrusion 40 is embedded in the limiting groove 30, and the limiting groove 30 and the limiting protrusion 40 mutually limit each other in the horizontal direction. The limiting protrusion 40 extends along the length direction of the magnetic plate 10, and correspondingly, the limiting groove 30 extends along the length direction of the base 20.

[0035] like Figure 7 and Figure 8 As shown, the specific structure of Embodiment 4 is illustrated. Embodiment 4 has the same basic structure as Embodiment 3, except that in Embodiment 4, the limiting protrusion 40 extends along the width direction of the magnetic armor plate 10, and correspondingly, the limiting groove 30 extends along the width direction of the base 20.

[0036] In summary, the key design feature of this invention lies in the fact that a first limiting part is provided on the side of the magnetic nail plate facing the substrate, and a second limiting part is provided on the other side of the substrate. The first and second limiting parts are interlocked and mutually limiting each other in the horizontal direction, thereby restricting the relative movement of the magnetic nail plate and the substrate in the horizontal direction. This prevents the magnetic nail plate and the substrate from moving relative to each other, avoiding the phenomenon of the nail plate pressing against the skin of the finger. Furthermore, by providing a strong magnetic area on the magnetic nail plate corresponding to the first limiting part, and combining this with the fact that the magnetic nail plate itself is magnetic, the adsorption capacity of the magnetic nail plate is enhanced, thereby allowing it to adhere more firmly to the substrate and preventing it from easily falling off.

[0037] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A magnetic nail ornament, comprising a magnetic nail tip and a base, wherein one surface of the base is for attaching to the surface of a human nail, and the magnetic nail tip is magnetically connected to the other surface of the base; characterized in that: The magnetic plate has a first limiting part on one side facing the substrate, and a second limiting part on the other side surface of the substrate; the first limiting part and the second limiting part are embedded and connected and mutually limit each other in the horizontal direction to restrict the relative movement of the magnetic plate and the substrate in the horizontal direction.

2. The magnetic nail ornament according to claim 1, characterized in that: The magnetic armor plate has a strong magnetic area corresponding to the first limiting part.

3. A magnetic nail ornament according to claim 1, characterized in that: The first limiting part is a limiting groove, and the second limiting part is a limiting protrusion. The limiting protrusion is embedded in the limiting groove, and the limiting groove and the limiting protrusion limit each other in the horizontal direction.

4. A magnetic nail ornament according to claim 3, characterized in that: The limiting groove extends along the length direction of the magnetic armor plate, and correspondingly, the limiting protrusion extends along the length direction of the substrate.

5. A magnetic nail ornament according to claim 3, characterized in that: The limiting groove extends along the width direction of the magnetic armor plate, and correspondingly, the limiting protrusion extends along the width direction of the substrate.

6. A magnetic nail ornament according to claim 3, characterized in that: Both the limiting groove and the limiting protrusion have a circular arc shape in their longitudinal sections.

7. A magnetic nail ornament according to claim 1, characterized in that: One side surface of the substrate is used to adhere to the surface of a human fingernail.

8. A magnetic nail ornament according to claim 1, characterized in that: The substrate is a magnetic substrate.